baber/WOPTO huggingface dataset:
Patent JP-H0566210-A (JP)
Title: Gas sensor
Inventor: SUZUKI TAKAHIRO
IPC: G01N27/12
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a gas sensor having the high gas sensitivity even if a P-type metal oxide semiconductor is used as a gas sensitive body. CONSTITUTION:In a gas sensor, a pair of comb-shaped Au electrodes 3 and 3 are formed on an alumina substrate 2. A gas sensitive body 4, to which the Au electrodes 3 and 3 are connected, is formed on the surface of the alumina substrate 2 also by baking. At this time, as the gas sensitive body 4, a material is used, wherein noble metal and/or other metal oxide are added into a metal oxide semiconductor whose base is P-type NiO.
Patent JP-H03118199-A (JP)
Title: Optical card
Inventor: NISHIJIMA KATSUNORI
IPC: G11B7/24012
Filed: 1989-09-30
Abstract: PURPOSE:To enhance the scratch resistance of a transparent substrate without damaging mechanical strength and optical characteristics by providing a hard coat layer wherein a radiation curable resin and a radiation curable resin having a surface slip agent added thereto are laminated in two or more layers on a transparent base material. CONSTITUTION:A radiation curable resin such as an ultraviolet or electron beam curable resin, pref. a resin 51 composed of a mixed system consisting of an urethane acrylate resin having at least two acryloyl groups and an oligoester acrylate resin is applied to the single surface (non-laminated surface of an optical recording layer 2) of a transparent base material 1. Further, a hard coat layer 52 formed by successively laminating a composition wherein a lubricant selected from a hydrocarbon type lubricant a fatty acid type lubricant, a fatty acid amide type lubricant, an ester type lubricant, an alcohol type lubricant, a metal soap type lubricant, a silicone type lubricant, a fluorine type lubricant and a mixed type lubricant is added to the resin is applied thereon. By this method, the hard coat layer excellent in, the adhesiveness to the transparent base material and surface slip properties is obtained.
Patent JP-H10101956-A (JP)
Title: Red pigment composition
Inventor: OKUMA TADASHI
IPC: C09B67/20
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a red pigment composition having excellent suitability as a pigment for various uses and, especially when used in coating materials or printing inks, giving products showing lowered viscosity and consequent good fluidity, freed from flooding, having high tinting strength, and giving prints or coating films having good gloss and high transparency by mixing a dianthraquinonyl pigment with a specified anthraquinone derivative. SOLUTION: The dianthraquinonyl pigment is represented by formula I. The anthraquinone derivative is represented by formula II [wherein R1 to R8 are each H, a halogen, -SO3 M (wherein M is H, Na, K, NH4 or NR9 R10 R11 R12 (wherein R9 to R12 are each a 1-10C saturated or unsaturated aliphatic or aromatic hydrocarbon group) or the like)]. The red pigment composition is obtained merely by mixing the compounds represented by formulas I and II with each other, by mechanically mixing them with a grinder or by suspending the pigment in water or an organic solvent, and adding the above derivative in the form of a dry powder or a suspension in water or an organic solvent to the suspension. The amount of the derivative used is at most 30wt.%, desirably 0.5-10wt.% based on the pigment.
Patent JP-H02105304-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B5/127
Filed: 1988-10-13
Abstract: PURPOSE:To prevent erosion of this magnetic alloy films by the fused glass by forming thin Cr2O3 films on the thin magnetic alloy films and forming the thin Cr2O3 film as a magnetic gap material. CONSTITUTION:The thin Cr2O3 films 10 having excellent corrosion resistance are formed on the respective thin magnetic alloy films 3 of magnetic core half bodies 11, 12. The thin Cr2O3 films 10 are formed over the entire surface of the thin magnetic alloy films 3 inclusive of the parts facing the magnetic gap G of a track width T. The magnetic core half bodies 11, 12 are joined by butting the thin Cr2O3 films against each other and the magnetic gap G is formed with the thin Cr2O3 films 10 as the magnetic gap material. Namely, the thin Cr2O3 films 10 serve commonly as the protective films for preventing the cracking of the thin magnetic alloy films 3 and the thin films of the gap material to constitute the magnetic gap G. The erosion of the thin magnetic alloy films 3 by the fused glass 5 is effectively prevented via the thin Cr2O3 films 10 in such a manner.
Patent JP-H04133267-A (JP)
Title: Thermal cell
Inventor: TERASAKI MASANAO
IPC: H01M6/36
Filed: 1990-09-25
Abstract: PURPOSE:To prolong a lifetime of a thermal call in parallel constitution necessary to make high capacity by making internal resistance of power generating blocks at both ends of the thermal cell in which the power generating blocks are layered in one and the same case, lower than that of the inside power generating blocks. CONSTITUTION:Thickness of electrolyte layers of cells used for power generating blocks 1, 4, of both ends is made thinner than that used for the inside power generating blocks 2, 3 by varying the thickness of the electrolyte layers, thereby internal resistance of the blocks 1, 4 is lowered. Since the internal resistance of the blocks 1, 4 is lower than that of the blocks 2, 3, discharge of the blocks 1, 4 in the initial stages is performed preferentially over to the other blocks. As discharge performance of the blocks 1, 4 is being lowered due to a fall of the temperature, the rate of the discharge current is increased. Most of the capacity of the blocks 1, 4 is discharged until the working temperature goes down and after that the blocks 2, 3 continue the discharge. Since the temperature insulation of the blocks 1, 4 can be a short time, a heat insulating member for the cell is reduced in quantity and the thermal call can be miniaturized.
Patent JP-H03244394-A (JP)
Title: Monoclonal antibody, hybridoma, its production and use thereof
Inventor: ICHIMORI YUUZOU
IPC: A61K39/395
Filed: 1990-09-25
Abstract: PURPOSE:To produce a monoclonal antibody by carrying out cell fusion of a mammalian splenic cell immunized with an acidic fibroblastic cell growth factor (aFGF) to a lymphoid cell and proliferating the resultant hybridoma. CONSTITUTION:A mammalian splenic cell immunized with an aFGF protein is subjected to cell fusion to a homologous or heterologous lymphoid cell and cloning is then performed to clone the fused cells and synthesize a hybridoma, which is subsequently proliferated in a liquid culture medium or in the abdominal cavity of a mammal to produce and accumulate a monoclonal antibody. The resultant monoclonal antibody is then recovered to afford a monoclonal antibody against the aFGF protein. The aforementioned monoclonal antibody has 140000-160000 molecular weight and will not carry out cross reaction with a basic fibroblastic cell growth factor.
Patent JP-H0898474-A (JP)
Title: Lead wire handler for stator core
Inventor: UKAI KAZUHIKO
IPC: H02K15/04
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a lead wire handler for leading out the lead wires of the coil in a stator core fixed to a pallet to the outside and holding the lead wires on the pallet. CONSTITUTION: A first annular member 48 having a plurality of pointed protrusions 49 at the fringe part thereof, with a slit 50 for holding a lead wire being made between the protrusions, is provided on a plane of a pallet 35, fixed with a stator core 12, from which the lead wires are led out. A second annular member 70 having a plurality of pointed protrusions 71, corresponding to the protrusions 49 of the first annular member 48, at the fringe part thereof and fitted in or over the first annular member 48 is provided oppositely to the first annular member 48 such that the second annular member 70 can advance toward the first annular member 48 or retracts therefrom. Furthermore, a chuck 89 for holding the lead wire and leading out the lead wire in the outer circumferential direction is provided such that the chuck 89 can advance toward the part where the lead wire of the coil in the stator core 12 is led out or retract therefrom.
Patent JP-H1196001-A (JP)
Title: Device for executing program and method for converting program
Inventor: MATSUMOTO KENJI
IPC: G06F9/38
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily execute processing related to an instruction string followed by flag operation in the case of executing optimization by a compiler for converting a program described in high level language into a format to be executed by a program execution device. SOLUTION: Plural operation circuits, i.e., an arithmetic logical unit(ALU) 40 and an AND operation part 42, are arranged as operation execution means in the program execution device. These circuits 40, 42 are driven in parallel and mutually operate respectively different flags in a flag group 46 based on respective operation results. An arithmetic processing instruction common to a level comparing instruction and a bit test instruction is generated as a program to be executed by the device and a branch instruction for executing branch corresponding to a result of the common arithmetic processing instruction is generated to detect mutually different flag patterns. Since the arithmetic processing instruction is integrated for plural flag operation instructions, the arithmetic processing instruction discriminating processing of a compiler can easily be executed.
Patent JP-S61134449-A (JP)
Inventor: ONISHI KATSUNORI
IPC: E04B1/24
Filed: 1984-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001084548-A (JP)
Title: Magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: G11B5/708
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To realize an unprecedented high density recording system by optimizing the film-thickness and the quantity of residual magnetization of a magnetic layer while matching them with an MR head and conforming the property of the magnetic layer to the characteristics of the MR head. SOLUTION: This magnetic recording medium has a magnetic layer 2 coated with a magnetic paint consisting of at least magnetic powder and non-magnetic powder dispersed in a bonding agent. The magnetic layer 2 has 0.8-605 memu/cm2 product Mr.δ of the quantity Mr of residual magnetization and film- thickness δ. The non-magnetic powder has Mohs' hardness of 1-8 and is included by 20-80 vol.% of the total volume of the magnetic powder and the non-magnetic powder.
Patent JP-H10104201-A (JP)
Title: Gel electrophoresis
Inventor: MORITA NAOKI
IPC: G01N27/447
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing electrophoresis by loading samples on electrophoretic gel in a method giving no adverse effect on the samples. SOLUTION: DNA fragments (Sanger's reactant) which are marked, for example, by a fluorescent material and processed by Sanger's method so that either of bases A, T, C comes to the end, are used as samples, and these samples are added to a film 10 made of nylon, nitrocellulose, polyvinylidene dibroride. The film 10 is put on a heated heatblock 11, and heated for 3 to 5 minutes at 95 deg.C to denature the samples on the film 10 (a). After the samples on the film 10 is denatured, the film 10 is placed on the gel-upper end part of electrophoretic gel 2 so that it is in close contact with it (b), and electrophoresis is performed in a short time to put the samples (Sanger's reactant) onto the gel-upper end part (c). After that, the film is removed to restart usual electrophoresis.
Patent JP-S61134109-A (JP)
Title: L.c. resonance circuit
Inventor: WASA YASUHIRO
IPC: H03H5/10
Filed: 1984-12-05
Abstract: PURPOSE:To obtain a resonance circuit excellent in temperature stability at low cost by connecting a resistance element having reverse temperature change to temperature change of net resistance of a coil in series to the coil. CONSTITUTION:Temperature change of net resistance of a coil 1 is compensated by a resistance element 2 having negative temperature coefficient, and parallel resonance is caused by a condenser 3. By compensating in this way, a fixed LC resonance circuit can be realized at all times irrespective of temperature.
Patent JP-H06100202-A (JP)
Title: Conveying device
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/02
Filed: 1992-09-25
Abstract: PURPOSE:To discover a place of abnormality in a short time by providing a display means for typically displaying the place of abnormality occurence in the case of occurence of an abnormality in relation to conveying of a conveyed object. CONSTITUTION:An automatic electronic part fitting device is provided with a pair of chutes 4, 5 for holding a printed circuit board 6 by means of respective groove parts 7, 8 and moves in the X, Y directions by means of an X-Y table 9. The printed circuit board 6 is fed to the chutes 4, 5 by a transfer 24 from a feed conveyer 14 and, after completion of automatic fitting of parts to the board 6 by an attracting head part, the board 6 is discharged by a discharge conveyer 15. In this case, board detecting sensors 26-28 in a feeding path as well as sensors 34, 35 for detecting loading and removal of the board 6 relative to the table 9 are equipped, and based on output of these sensors occurence of an abnormality in relation to board conveyance is detected and a place of abnormality occurence is displayed on a CRT with a typical figure.
Patent JP-S61134149-A (JP)
Title: Automatic calling system and device therefor
Inventor: OOTA MASUO
IPC: H04M1/00
Filed: 1984-12-05
Abstract: PURPOSE:To call a specific person surely and simply from a line wire even in a dormitory etc. having no manager etc. by detecting a calling signal, transmitting a message that guides a caller to input a signal relating to a called person, and calling the called person corresponding to the input signal by a displaying device. CONSTITUTION:When a caller phones to a telephone set 12 from a line wire and a calling signal comes in, a controlling device 6 outputs a signal to an answering device 2 and transmits a message, for instance, 'please input the room number of a person whom you want to call by a dial or push button' to the caller through a telephone circuit. When a specified room number, for instance, 102, is inputted, the controlling device 6 stops operation of an answering device 4 if the device 4 is working and gives an output to a storing device 13, and generates a sound signal or display signal corresponding to inputted number such as 'telephone call to the room number 102 (Mr. Sato)'.
Patent JP-S61138747-A (JP)
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/30
Filed: 1984-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1198198-A (JP)
Title: Device for automatically discriminating presence of serial communication
Inventor: KANAYAMA TOKUJI
IPC: H04L69/40
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To discriminate automatically whether or not a camera main body has a serial communication function by allowing a lens system connecting to a television camera to count number of transmission signal pulses sent from the camera main body and discriminating automatically whether the camera main body makes serial communication or control by a level signal based on the count. SOLUTION: The system as a lens system 12 gives a transmission signal sent from a camera main body 10 to a changeover switch 18 and to a counter 24 and the counter 24 counts number of transmission signal pulses for each prescribed time. A CPU 26 discriminates that the transmission signal is a serial signal when the count exceeds a set count and throws the changeover switch 18 to a position of a serial input port 20 and reads the transmission signal from the serial input port 20. On the other hand, when the count is less than the set count, the CPU 26 discriminates it that the transmission signal is a level signal and throws the changeover switch 18 to a position of a level input port 22 and reads the transmission signal from the level input port 22.
Patent JP-H0571893-A (JP)
Title: All aluminum-made heat exchanger
Inventor: SAKAI SHIGEO
IPC: F28F9/18
Filed: 1991-09-10
Abstract: PURPOSE:To prevent the generation of corrosion inside a Zn diffusion layer of an extruded flattened tube by joining the extruded flattened tube with a manifold, using a specific brazing material. CONSTITUTION:To join Zn spray extruded flattened tubes 1 with a manifold 9, 0.5 to 2.0% Zn is contained in a fillet 8 formed in a joint section between the extruded flattened tubes 1 and the manifold 9 by using a Zn brazing material which is composed of 7 to 12% Al and 5 to 2.0% Si. This construction makes it possible to reduce the potential difference between a Zn diffusion layer 4 formed on the joint side of the extruded flattened tubes 1 and the fillets 8. It is, therefore, possible to prevent the corrosion of a Zn high concentration section in the Zn diffusion layer of the extruded flattened tubes 1.
Patent JP-H09102080-A (JP)
Title: Automatic transaction device
Inventor: KATO HISAYA
IPC: G06Q20/18
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device which provides information more delicately by changing the information to be provided according to transaction contents. SOLUTION: A customer inputs the amount of money to be transferred and a transfer destination through a touch sensor 308 provided on the top surface of a display device and at the same time, information to be displayed is retrieved according to an inputted transaction kind, a transaction destination, and a transaction amount. When transaction contents and an information number which are inputted are transmitted to a center 303, the center 303 retrieves display data from a storage device 311 and transmits them to the display device. Thus, proper service information can be displayed on the display device according to the transaction contents of the customer, so the customer can obtain, for example, information from the company as the transaction destination and the company as the transaction destination provides information to expand a business chance.
Patent JP-2001085706-A (JP)
Title: Optical semiconductor device module
Inventor: YANAGISAWA MITSUO
IPC: G02B6/42
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical semiconductor device module suitable for high- speed communication by canceling generation of a reverse current in an optical semiconductor device the current of which is larger than the dark current, and restraining deterioration of response speed of an output electric signal of the optical semiconductor device. SOLUTION: This optical semiconductor device module is provided with an almost rectangular parallelepiped insulating base substrate 20, on which an optical semiconductor device 4 receiving an optical signal and converting it to an electric signal is mounted, and a first conductor pattern performing input to the semiconductor device 4 and a second conductor pattern performing output from the semiconductor device 4 are formed. A capacitive coupling part 15 is formed on the second conductor pattern.
Patent JP-S62118906-A (JP)
Title: Continuous rolling device for finishing plate
Inventor: TSUJII KAZUMASA
IPC: B21B1/38
Filed: 1985-11-15
Abstract: PURPOSE:To average the wear of horizontal rolls and to extend the life thereof by constructing opposed vertical rolls in continuous rolling for finishing a plate in such a manner that said rolls can be freely moved to the right and left regardless of the transverse center of the horizontal rolls thereby changing over pass lines. CONSTITUTION:The two vertical rolls 5, 6 of a vertical mill 4 in continuous rolling for finishing the plate 7 are made freely movable to the right and left regardless of the transverse center S of the horizontal rolls 2. The vertical rolls are shifted either to the left or to the right from the center S of the rolls 2 and the plate 7 is rolled if said plate has a narrow width. The wear of the rolls 2 is thereby averaged and the life thereof is extended; in addition, the plan for incorporation of rolling according to the width of the plate 7 is made free and the rolling efficiency is improved.
Patent JP-2001082630-A (JP)
Title: Actuator
Inventor: ARAO TAKUMI
IPC: F16K31/44
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To certainly carry out certain actuation even when external force is applied. SOLUTION: An actuator 1 is furnished with a revolving body 6 to be revolved between a returning position and a locking position by rotation of a pinion 5 connected to a motor 4, an output shaft 12 supporting the revolving body 6 and free to revolve between a valve closing position and a valve opening position, a pulley connected to the output shaft 12 and to revolve between the valve closing position and the valve opening position and a clutch mechanism 18 free to avoid revolution of the revolving body 6 to the locking position when the output shaft 12 is revolved toward the valve opening position from the valve closing position by external force.
Patent JP-H0998691-A (JP)
Title: Lure
Inventor: TAKASU TOSHIHARU
IPC: A01K85/16
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lure capable of reducing water resistance, not interfering the slight movement of a main body of the lure, hardly catching a root, etc., capable of raising a fishing effect, by slidably attaching a hook to the under surface of the main body of the lure. SOLUTION: This lure is obtained by slidably attaching a hook composed of a double hook 11 to the under surface of its main body 10. A sliding mechanism is constituted by fixing both ends of a wire member 12 to the under surface of the main body 10, hanging the wire member 12 in the length direction of the main body 10 and passing the wire member 12 through an eye 11a of the double hook 11. A link 13 to be connected to a fishing line is attached to the top of the main body 10.
Patent JP-H04135303-A (JP)
Title: Direct digital synthesizer
Inventor: KUMAGAI MITSUHIRO
IPC: H03B28/00
Filed: 1990-09-27
Abstract: PURPOSE:To make enough only by the table of small capacity without preparing any table for correction by providing an amplitude value calculating means which adds the amplitude value of an arithmetic means and the correcting value of a correcting value calculating means, to calculate the amplitude value of each input phase value. CONSTITUTION:An arithmetic means 11 is provided to calculate the amplitude value for each phase for the unit of a prescribed pitch near the input phase value, correcting value calculating means 16 and 17 are provided to calculate the correcting value to the amplitude value near the input phase value, and amplitude value calculating means 18 and 19 are provided to calculate the amplitude value of each input phase value by adding the amplitude value and the correcting value due to the correcting value calculating means 16 and 17. The arithmetic means 11 calculates the amplitude value near the input phase value. On the other hand, the correcting value calculating means 16 and 17 calculate the correcting value to the amplitude value. Therefore, the amplitude value calculating means 18 and 19 calculate the amplitude value to the input phase value of a waveform to be obtained by adding the amplitude value and the correcting value. Thus, only the table of small capacity is enough even without preparing any table for correction.